CAS 2082-77-1 appears in our catalog under these names: Undecanoic anhydride, 95%, undecanoic anhydride, Undecanoic anhydride 98%, Undecanoic anhydride, 95%, 95%. Offered by: Combi-blocks, GLPBio, Ambeed, Chemat. Available pack sizes: 1g, 250mg, 100mg, 10mg, 50mg.